155349432

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1$

素因数の和:274

約数の個数: 192

約数和(自身を含む): 507586560

約数和(自身を除く): 352237128

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 31, 36, 42, 56, 61, 62, 63, 72, 84, 93, 122, 124, 126, 163, 168, 183, 186, 217, 244, 248, 252, 279, 326, 366, 372, 427, 434, 488, 489, 504, 549, 558, 651, 652, 732, 744, 854, 868, 978, 1098, 1116, 1141, 1281, 1302, 1304, 1464, 1467, 1708, 1736, 1891, 1953, 1956, 2196, 2232, 2282, 2562, 2604, 2934, 3416, 3423, 3782, 3843, 3906, 3912, 4392, 4564, 5053, 5124, 5208, 5673, 5868, 6846, 7564, 7686, 7812, 9128, 9943, 10106, 10248, 10269, 11346, 11736, 13237, 13692, 15128, 15159, 15372, 15624, 17019, 19886, 20212, 20538, 22692, 26474, 27384, 29829, 30318, 30744, 34038, 35371, 39711, 39772, 40424, 41076, 45384, 45477, 52948, 59658, 60636, 68076, 69601, 70742, 79422, 79544, 82152, 89487, 90954, 105896, 106113, 119133, 119316, 121272, 136152, 139202, 141484, 158844, 178974, 181908, 208803, 212226, 238266, 238632, 278404, 282968, 308233, 317688, 318339, 357948, 363816, 417606, 424452, 476532, 556808, 616466, 626409, 636678, 715896, 835212, 848904, 924699, 953064, 1232932, 1252818, 1273356, 1670424, 1849398, 2157631, 2465864, 2505636, 2546712, 2774097, 3698796, 4315262, 5011272, 5548194, 6472893, 7397592, 8630524, 11096388, 12945786, 17261048, 19418679, 22192776, 25891572, 38837358, 51783144, 77674716, 155349432]

約数ペア:

[(1, 155349432), (2, 77674716), (3, 51783144), (4, 38837358), (6, 25891572), (7, 22192776), (8, 19418679), (9, 17261048), (12, 12945786), (14, 11096388), (18, 8630524), (21, 7397592), (24, 6472893), (28, 5548194), (31, 5011272), (36, 4315262), (42, 3698796), (56, 2774097), (61, 2546712), (62, 2505636), (63, 2465864), (72, 2157631), (84, 1849398), (93, 1670424), (122, 1273356), (124, 1252818), (126, 1232932), (163, 953064), (168, 924699), (183, 848904), (186, 835212), (217, 715896), (244, 636678), (248, 626409), (252, 616466), (279, 556808), (326, 476532), (366, 424452), (372, 417606), (427, 363816), (434, 357948), (488, 318339), (489, 317688), (504, 308233), (549, 282968), (558, 278404), (651, 238632), (652, 238266), (732, 212226), (744, 208803), (854, 181908), (868, 178974), (978, 158844), (1098, 141484), (1116, 139202), (1141, 136152), (1281, 121272), (1302, 119316), (1304, 119133), (1464, 106113), (1467, 105896), (1708, 90954), (1736, 89487), (1891, 82152), (1953, 79544), (1956, 79422), (2196, 70742), (2232, 69601), (2282, 68076), (2562, 60636), (2604, 59658), (2934, 52948), (3416, 45477), (3423, 45384), (3782, 41076), (3843, 40424), (3906, 39772), (3912, 39711), (4392, 35371), (4564, 34038), (5053, 30744), (5124, 30318), (5208, 29829), (5673, 27384), (5868, 26474), (6846, 22692), (7564, 20538), (7686, 20212), (7812, 19886), (9128, 17019), (9943, 15624), (10106, 15372), (10248, 15159), (10269, 15128), (11346, 13692), (11736, 13237)]